Good stuff all around!
On the subject of applying/joining, since @ChullRider hasn't logged on in a while, I'd say that membership is more of if you say you're in, you're in :-) you won't get your name plastered on page one since I can't edit other people's posts, but welcome aboard :-)

Not an author, but I have quite a few names I use more or less regularly, to the point where there have been times if asked to introduce myself my immediate response was "Caranguejo" rather than my real name (fortunately keep my online names mostly separate from irl)

xkcd - nerd humor
Drugs and Wires - dystopian cyberpunk
Goth Western - supernatural western
Stand Still, Stay Silent - Nordic post apocalypse with magic and monsters
Shotgun Shuffle - ... day in the life? Honestly pretty hard to get into, but gets better
Ten Earth Shattering Blows - post apocalyptic, pretty new so hasn't gotten far
Far Side of Utopia - science fiction, also somewhat hard to get into, complex magic system
Scandinavia and the World - lighthearted commentary about Scandinavia... and the rest of the world...
Darths & Droids - if Star Wars was a tabletop RPG
I've read a few others, but these are the ones I currently follow (which also means none are done yet)